AU2018295861C1 - Video decoding method and apparatus using multi-core transform, and video encoding method and apparatus using multi-core transform - Google Patents
Video decoding method and apparatus using multi-core transform, and video encoding method and apparatus using multi-core transform Download PDFInfo
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- AU2018295861C1 AU2018295861C1 AU2018295861A AU2018295861A AU2018295861C1 AU 2018295861 C1 AU2018295861 C1 AU 2018295861C1 AU 2018295861 A AU2018295861 A AU 2018295861A AU 2018295861 A AU2018295861 A AU 2018295861A AU 2018295861 C1 AU2018295861 C1 AU 2018295861C1
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- H04N19/45—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder performing compensation of the inverse transform mismatch, e.g. Inverse Discrete Cosine Transform [IDCT] mismatch
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Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
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| AU2022283647A AU2022283647B2 (en) | 2017-07-04 | 2022-12-06 | Video decoding method and apparatus using multi-core transform, and video encoding method and apparatus using multi-core transform |
| AU2024200680A AU2024200680A1 (en) | 2017-07-04 | 2024-02-05 | Video decoding method and apparatus using multi-core transform, and video encoding method and apparatus using multi-core transform |
| AU2024200679A AU2024200679A1 (en) | 2017-07-04 | 2024-02-05 | Video decoding method and apparatus using multi-core transform, and video encoding method and apparatus using multi-core transform |
| AU2024200678A AU2024200678A1 (en) | 2017-07-04 | 2024-02-05 | Video decoding method and apparatus using multi-core transform, and video encoding method and apparatus using multi-core transform |
Applications Claiming Priority (3)
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| US201762528483P | 2017-07-04 | 2017-07-04 | |
| US62/528,483 | 2017-07-04 | ||
| PCT/KR2018/007506 WO2019009584A1 (ko) | 2017-07-04 | 2018-07-03 | 다중 코어 변환에 의한 비디오 복호화 방법 및 장치, 다중 코어 변환에 의한 비디오 부호화 방법 및 장치 |
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| AU2018295861A1 AU2018295861A1 (en) | 2019-12-12 |
| AU2018295861B2 AU2018295861B2 (en) | 2022-09-15 |
| AU2018295861C1 true AU2018295861C1 (en) | 2023-03-16 |
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| AU2022283647A Active AU2022283647B2 (en) | 2017-07-04 | 2022-12-06 | Video decoding method and apparatus using multi-core transform, and video encoding method and apparatus using multi-core transform |
| AU2024200680A Pending AU2024200680A1 (en) | 2017-07-04 | 2024-02-05 | Video decoding method and apparatus using multi-core transform, and video encoding method and apparatus using multi-core transform |
| AU2024200678A Pending AU2024200678A1 (en) | 2017-07-04 | 2024-02-05 | Video decoding method and apparatus using multi-core transform, and video encoding method and apparatus using multi-core transform |
| AU2024200679A Pending AU2024200679A1 (en) | 2017-07-04 | 2024-02-05 | Video decoding method and apparatus using multi-core transform, and video encoding method and apparatus using multi-core transform |
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| AU2024200680A Pending AU2024200680A1 (en) | 2017-07-04 | 2024-02-05 | Video decoding method and apparatus using multi-core transform, and video encoding method and apparatus using multi-core transform |
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| JP7446988B2 (ja) * | 2017-08-04 | 2024-03-11 | エルジー エレクトロニクス インコーポレイティド | ビデオ圧縮のための変換を構成する方法および装置 |
| WO2019190283A1 (ko) * | 2018-03-29 | 2019-10-03 | 엘지전자 주식회사 | 저복잡도 연산 dst7을 설계하는 방법 및 장치 |
| WO2019235797A1 (ko) * | 2018-06-03 | 2019-12-12 | 엘지전자 주식회사 | 축소된 변환을 이용하여 비디오 신호를 처리하는 방법 및 장치 |
| CN116320414A (zh) * | 2018-07-02 | 2023-06-23 | Lg电子株式会社 | 对视频信号进行编解码的方法和非暂态可读存储介质 |
| WO2020050702A1 (ko) * | 2018-09-07 | 2020-03-12 | 주식회사 윌러스표준기술연구소 | 다중 변환 커널을 사용하는 비디오 신호 처리 방법 및 장치 |
| CN112740669A (zh) * | 2018-09-20 | 2021-04-30 | 韩国电子通信研究院 | 用于图像编码/解码的方法和设备、以及存储比特流的记录介质 |
| CN117097895A (zh) | 2018-09-23 | 2023-11-21 | Lg 电子株式会社 | 编码/解码视频信号的方法及其装置 |
| WO2020071736A1 (ko) * | 2018-10-01 | 2020-04-09 | 엘지전자 주식회사 | 비디오 신호의 부호화/복호화 방법 및 이를 위한 장치 |
| WO2020117011A1 (ko) * | 2018-12-06 | 2020-06-11 | 엘지전자 주식회사 | 저복잡도를 갖는 변환을 사용하여 비디오 신호를 처리하기 위한 방법 및 장치 |
| WO2020141909A1 (ko) * | 2019-01-01 | 2020-07-09 | 엘지전자 주식회사 | 변환을 사용하여 비디오 신호를 처리하기 위한 방법 및 이를 위한 장치 |
| CN113519155A (zh) * | 2019-01-02 | 2021-10-19 | 弗劳恩霍夫应用研究促进协会 | 统一变换类型信令和变换类型相关的变换系数水平编码 |
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| CN109819250B (zh) * | 2019-01-15 | 2020-09-25 | 北京大学 | 一种多核全组合方式的变换方法和系统 |
| EP3918805A4 (en) * | 2019-02-11 | 2022-11-23 | Beijing Dajia Internet Information Technology Co., Ltd. | METHODS AND DEVICES FOR INTRA-SUBPARTITION CODING MODE |
| CN110392256B (zh) | 2019-03-09 | 2020-12-11 | 杭州海康威视数字技术股份有限公司 | 进行编码和解码的方法、编码端、解码端和系统 |
| CN113747156A (zh) * | 2019-03-09 | 2021-12-03 | 杭州海康威视数字技术股份有限公司 | 进行编码和解码的方法、解码端、编码端和系统 |
| US20220174303A1 (en) * | 2019-03-11 | 2022-06-02 | Lg Electronics Inc. | Method and apparatus for video encoding/decoding using ibc mode, and method for transmitting bitstream |
| WO2020218861A1 (ko) * | 2019-04-23 | 2020-10-29 | 주식회사 윌러스표준기술연구소 | 다중 변환 커널을 사용하는 비디오 신호 처리 방법 및 장치 |
| WO2020256345A1 (ko) * | 2019-06-19 | 2020-12-24 | 엘지전자 주식회사 | 영상 코딩 시스템에서 변환 커널 세트에 관한 정보에 대한 컨텍스트 코딩 |
| KR102211000B1 (ko) * | 2019-06-21 | 2021-02-02 | 삼성전자주식회사 | 비디오 복호화 방법 및 장치, 비디오 부호화 방법 및 장치 |
| CN116016915B (zh) * | 2019-11-21 | 2024-04-23 | 北京达佳互联信息技术有限公司 | 变换与系数信令的方法和装置 |
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| CN115606183A (zh) | 2020-04-07 | 2023-01-13 | 抖音视界有限公司（Cn） | 参考图片环绕的剪裁操作 |
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| CN115486064A (zh) | 2020-04-10 | 2022-12-16 | 抖音视界有限公司 | 标头语法元素和自适应参数集的使用 |
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| US20230164342A1 (en) | 2023-05-25 |
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| US20200177901A1 (en) | 2020-06-04 |
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| CN110771170B (zh) | 2022-04-12 |
| CN114449270A (zh) | 2022-05-06 |
| CN114449272A (zh) | 2022-05-06 |
| CN114449272B (zh) | 2023-09-26 |
| CN114449270B (zh) | 2023-09-26 |
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| KR20240010541A (ko) | 2024-01-23 |
| KR20220053698A (ko) | 2022-04-29 |
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